Datalogic S70 빠른 시작 매뉴얼 - 페이지 7

{카테고리_이름} Datalogic S70에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Datalogic S70 10 페이지. Advanced sensor with dual digital displays for use with plastic and glass fiber optic assemblies
Datalogic S70에 대해서도 마찬가지입니다: 매뉴얼 (18 페이지)

페이지 인쇄

CH2 Discrete Output

- Two-Point TEACH

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Establishes a single switching threshold

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Threshold can be adjusted by using the "+" and "-" Navigation key (Manual Adjust)

Two-Point TEACH is used when two conditions can be presented statically to the sensor.

The sensor locates a single sensing threshold (the switch point) midway between the two taught conditions, with the Output ON condition on

one side, and the Output OFF condition on the other.

Reverse the Output ON and OFF conditions by using the LO/DO (Light Operate/ Dark Operate) selection through the program interface for

the dual output model.

- Dynamic TEACH

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Teaches on-the-fly

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Establishes a single switching threshold

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Threshold can be adjusted using "+" and "-" Navigation key (Manual Adjust)

Dynamic TEACH is best used when a machine or process may not be stopped for teaching. The sensor learns during actual sensing

conditions, taking multiple samples of the light and dark conditions and automatically setting the threshold at the optimum level (see Fig.3).

Reverse the CH2 Output ON and OFF conditions by using the LO/DO (Light Operate/ Dark Operate) selection through the program

interface.

- Window SET

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Sets window thresholds that extend a programmable % offset above and below the presented condition

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All other conditions (lighter or darker) cause the output to change state

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Sensing window center can be adjusted using "+" and "-" Navigation key (Manual Adjust)

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Recommended for applications where a product may not always appear in the same place, or when other signals may appear

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See Program Mode in the user's manual for programming the Offset Percent setting (to increase/decrease the window size)

A single sensing condition is presented, and the sensor positions window thresholds a programmable % offset above and below the

presented condition. In LO mode, Window SET designates a sensing window with the Output ON condition inside the window, and the

Output OFF conditions outside the window.

Reverse the Output ON and OFF conditions by using the LO/DO (Light Operate/ Dark Operate) selection through the program interface for the

dual output model.

Two-Point TEACH (Light Operate shown)

Dynamic TEACH (Light Operate shown)

Window SET (Light Operate shown)